Report for 5419

Name

CUCI, NL

AS Adjacency Report

In the context of this report "Upstream" indicates that there is an adjacent AS that lines between the BGP table collection point (in this case at AS2.0) and the specified AS. Similarly, "Downstream" refers to an adjacent AS that lies beyond the specified AS. This upstream / downstream categorisation is strictly a description relative topology, and should not be confused with provider / customer / peer inter-AS relationships.

5419 CUCI, NL

  Adjacency:     1  Upstream:     1  Downstream:     0
  Upstream Adjacent AS list
    AS49544         I3DNET, NL

Announced Prefixes

Rank  AS       Type    Originate Addr Space  (pfx)   Transit Addr space  (pfx)  Description
29895 AS5419         ORIGIN  Originate:       1536 /21.42  Transit:          0 /0.00  CUCI, NL

Aggregation Suggestions

        Filter: Aggregates, Specifics

This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.

 Rank AS            AS Name                                      Current  Wthdw  Aggte  Annce Redctn       %
20122 AS5419        CUCI, NL                                           5      2      1      4      1  20.00%


  Prefix               AS Path                              Aggregation Suggestion
  212.125.128.0/23     4777 2516 49544 5419 + Announce - aggregate of 212.125.128.0/24 (4777 2516 49544 5419) and 212.125.129.0/24 (4777 2516 49544 5419)
  212.125.128.0/24     4777 2516 49544 5419 - Withdrawn - aggregated with 212.125.129.0/24 (4777 2516 49544 5419)
  212.125.129.0/24     4777 2516 49544 5419 - Withdrawn - aggregated with 212.125.128.0/24 (4777 2516 49544 5419)
  212.125.130.0/23     4777 2497 2914 49544 5419   
  212.125.135.0/24     4777 2516 49544 5419   
  212.125.143.0/24     4777 2516 49544 5419   

Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.

AS5419   4 More Specifics   5 Total Advertisements   CUCI, NL
    212.125.128.0/24              212.125.128.0/21
    212.125.129.0/24              212.125.128.0/21
    212.125.130.0/23              212.125.128.0/21
    212.125.135.0/24              212.125.128.0/21

Whois Entry

whois: 402332

IANA has recorded AS5419 as originally allocated by 
/usr/bin/whois -h jwhois.apnic.net -r "AS5419\n             % [whois.apnic.net]
             % Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html
             
             %ERROR:101: no entries found
             %
             % No entries found in source APNIC,JPNIC,KRNIC,TWNIC,IDNIC,IRINN-GRS.
             
             % This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU4)